Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11846894 | Image forming apparatus and image forming system | Masaaki Sato, Koji Wada, Tsuyoshi Ogawa, Takao Sameshima, Tomio Noguchi +2 more | 2023-12-19 |
| 11809095 | Image forming apparatus | Tsuyoshi Ogawa, Masaaki Sato, Hiroshi Takarada, Akitoshi Toyota, Yuichiro Inaba +2 more | 2023-11-07 |
| 11726426 | Image forming apparatus | — | 2023-08-15 |
| 11556088 | Image forming apparatus having toner replenishment | Tomio Noguchi, Masaaki Sato, Kenji Matsuzaka, Takao Sameshima, Akitoshi Toyota +2 more | 2023-01-17 |